CN112228971B

CN112228971B - Rain-proof device of air conditioner outdoor unit

Info

Publication number: CN112228971B
Application number: CN202011122113.0A
Authority: CN
Inventors: 郑新月
Original assignee: Nanjing Jinji Construction Technology Co ltd
Current assignee: Nanjing Jinji Construction Technology Co.,Ltd.
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-10-29
Anticipated expiration: 2040-10-20
Also published as: CN112228971A

Abstract

The invention relates to a rain-proof device of an air conditioner outdoor unit, which relates to the technical field of rain-proof devices and can reduce the invasion of dust to the outdoor unit in severe weather, and the structure of the rain-proof device comprises a mounting frame, a shield mechanism and a seating mechanism: the top of the mounting frame is provided with a top plate, and the top surface of the top plate is provided with a bidirectional electric cylinder through a fixing plate; keep off the cover mechanism and install on the outer edge of roof, and the suit is in the outside of mounting bracket, the epaxial stay cord of installing of two-way action of two-way electric jar is all penetrated in the hack lever downwards, and perforate upwards by the hack lever bottom and stretch and connect in the bottom face of keeping off the cover mechanism, utilize stay cord pulling to keep off the flexible action of cover mechanism, still add the fan of establishing a formula of induced drafting on the fender frame of commentaries on classics board front side, this fan during operation, can introduce outside gas in the fender cover, make outer machine at the fender cover protection in-process, the better letting in of outside gas is in outer machine, further guarantee that outer interior fan during operation is normally taken a breath, protective structure designs more rationally.

Description

Rain-proof device of air conditioner outdoor unit

Technical Field

The invention relates to the technical field of rainproof devices, in particular to a rainproof device of an air conditioner outdoor unit.

Background

Air conditioners, i.e. air conditioners, temperature, humidity conditioning, wall air conditioners, are units used to provide a spatial area (generally enclosed) with a means to handle air temperature changes. The air conditioner has the functions of adjusting parameters such as temperature, humidity, cleanliness, air flow rate and the like of air in a room (or a closed space or an area) so as to meet the requirements of human body comfort or a technological process, and after the air conditioner is installed, an external unit is required to be matched for use and hung outdoors for introducing outdoor air into the air conditioner to achieve the purpose of air replacement.

When the air conditioner outdoor unit is located the wall body outside and is used, under the raise dust weather reason, can lead to a large amount of dust and sewage to pour into outer machine into to the difficult clearance of adhesion on outer quick-witted casing and fan blade, current air conditioner outdoor unit exposes in the air when using, is difficult to realize rain-proofly under bad weather.

Disclosure of Invention

Accordingly, there is a need for a rainproof device for an air conditioner outdoor unit to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an outer quick-witted rain insensitive device of air conditioner, includes mounting bracket, keeps off cover mechanism and takes a seat the mechanism: the top of the mounting frame is provided with a top plate, and the top surface of the top plate is provided with a bidirectional electric cylinder through a fixing plate;

the shield mechanism is arranged on the outer edge of the top plate and sleeved outside the mounting frame, four pull ropes are arranged on a bidirectional action shaft of the bidirectional electric cylinder, the pull ropes penetrate into the rack rod downwards and extend upwards from a through hole at the bottom of the rack rod and are connected to the bottom edge surface of the shield mechanism, so that when the bidirectional electric cylinder is electrified to work, the pull ropes are used for pulling the shield mechanism to stretch and retract;

the shield mechanism is a corrugated shield with a notch at the corner, and the notch is arranged, so that the shield mechanism is divided into a large shield and a shield plate, and the shield plate is a front side baffle of the shield mechanism;

the fixed plate is also provided with a remote control transmitting and receiving device which is electrically connected with the bidirectional electric cylinder after being electrically connected by the controller;

the pivot is installed at the left rear portion of mounting bracket, installs the commentaries on classics board that extends forward through the pivot, the front end of commentaries on classics board is installed and is kept off the frame, the left front-mounting of mounting bracket takes a seat the mechanism, take a seat and install the inching switch in the mechanism, keep off the frame and drop on the inching switch, keep off the frame side and install the fan, the fan with inching switch electric connection, keep off the frame and drop and force fan circular telegram work in the inching switch.

Preferably, the method comprises the following steps: the middle part of the rotating plate is connected with a supporting rope, the top end of the supporting rope penetrates out of the mounting frame upwards and is connected to one of the pull ropes on the same side as the supporting rope.

Preferably, the method comprises the following steps: the baffle frame is of a circular ring frame structure, and the outer end of the baffle frame faces out of the width of the mounting frame.

Preferably, the method comprises the following steps: the seat mechanism is provided with a rubber rod, the rubber rod extends outwards, a spring is mounted on the top surface of the rubber rod, and a clamping plate is welded at the top end of the spring.

Preferably, the method comprises the following steps: the clamping plate is an arc-shaped plate with an inclined plane at the top, and a row of teeth are arranged on the arc-shaped inner surface of the clamping plate.

Preferably, the method comprises the following steps: the right side of the cover plate is connected to the right side face of the large cover in a rotating mode through a hinged shaft, the left side of the cover plate is sewn with an elastic connecting net, and the cover plate is connected with the left side of the large cover through the elastic connecting net.

Preferably, the method comprises the following steps: the metal plate is arranged on the bottom edge surface of the cover plate, extends into the clamping plate when falling along with the cover plate, and is provided with anti-skid textures used for forming friction contact with the biting teeth on the outer surface of the cover plate.

Preferably, the method comprises the following steps: the air inlet of the fan is positioned at the outer side, and the exhaust pipe at the inner end extends into the inner side of the mounting frame through the blocking frame.

Compared with the prior art, the invention has the following beneficial effects:

1. utilize the mounting bracket to be provided with the fender cover mechanism, the mode control electronic jar action of adoption remote control makes the fender cover release downwards to cover on the outer machine, make outer machine arrive temporarily at rainy day weather, reach the purpose of outside protection, in order to improve the life of outer interior fan, the fender cover has carried out structural design, has seted up the incision with its turning, makes fender cover front side board can swing the action.

2. Still install rotatable commentaries on classics board at the mounting bracket lateral part, this commentaries on classics board utilizes the stay cord to hang to ally oneself with on above-mentioned fender cover, when keeping off the cover and transferring, just in time can make the commentaries on classics board downwardly rotating, and the commentaries on classics board front side is provided with the annular and keeps off the frame, makes the fender frame stretch out forward after the commentaries on classics board falls behind, makes fender cover front side board form the opening behind the fender frame front side for keep off the cover to the external machine in the protective process, still can be inwards admitted air by the opening, guarantees that outer machine internal fan during operation normally takes a breath.

3. The fan of establishing a formula of induced drafting has still been added on the fender frame of commentaries on classics board front side, and this fan during operation can be with outside gas introduction fender cover in, make outer machine in keeping off the cover protection process, and the better letting in of outside gas is outer in the outer machine, further guarantees outer interior fan during operation normal ventilation, and protective structure design is more reasonable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention taken from FIG. 1;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

FIG. 4 is a schematic view of the front side view of the blocking frame of the present invention;

FIG. 5 is a bottom view from below of the structure of FIG. 1;

FIG. 6 is a schematic left side view of the present invention;

FIG. 7 is an enlarged view of the portion B of the present invention, which is drawn from FIG. 6;

fig. 8 is a detailed structural diagram of the shield mechanism of the present invention in a top plan view after being transversely cut.

Description of the main reference numerals:

1. a mounting frame; 2. a top plate; 3. a fixing plate; 301. a remote control transceiver; 4. a bidirectional electric cylinder; 5. pulling a rope; 501. rope supporting; 6. a shield mechanism; 601. cutting; 602. connecting a net; 603. a large cover; 604. a cover plate; 605. a metal plate; 7. a rotating shaft; 8. rotating the plate; 801. a blocking frame; 9. a seating mechanism; 901. a rubber rod; 902. a spring; 903. a splint; 904. biting teeth; 10. a jog switch; 11. a fan.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be specifically understood by those skilled in the art.

Referring to fig. 1-8, a rain-proof device for an outdoor unit of an air conditioner includes a mounting frame 1, a cover mechanism 6 and a seating mechanism 9: this device is when in-service use, be fixed in on the organism of the outer machine of air conditioner through mounting bracket 1, during the installation, install on the outer wall in the lump along with the outer machine of air conditioner, the top of mounting bracket 1 is provided with roof 2, two-way electric jar 4 is installed through fixed plate 3 to the top surface of roof 2, still install remote control transceiver 301 on the fixed plate 3, remote control transceiver 301 through controller electric connection back and 4 electric connection of two-way electric jar, can make 4 circular telegram work of two-way electric jar through remote control's mode, the operation of being convenient for, it is to indicate that explains in advance: the remote control mode of the bidirectional electric cylinder 4 by the remote control transceiver 301 is a conventional power-on and remote control technology, and is not described in detail herein, as shown in fig. 1, the shield mechanism 6 is installed on the outer edge of the top plate 2 and sleeved on the outer side of the mounting frame 1, four pull ropes 5 are installed on the bidirectional action shaft of the bidirectional electric cylinder 4, the pull ropes 5 all penetrate downwards into the frame rod and extend upwards from the bottom perforation of the frame rod and are connected to the bottom edge surface of the shield mechanism 6, so that when the bidirectional electric cylinder 4 is powered on, the shield mechanism 6 is pulled by the pull ropes 5 to perform telescopic action, the shield mechanism 6 placed in bad weather (such as rainy days and dust winds) just covers the outer side of the external machine to form protection for the external machine, the functionality is improved, and as shown in fig. 5, 7 and 8, the shield mechanism 6 is a corrugated cover with a notch 601 at the corner, the notch 601 is arranged to divide the shield mechanism 6 into a large cover 603 and a cover plate 604, the cover plate 604 is a front side baffle of the shield mechanism 6, so that after the shield mechanism 6 covers the outer unit, the cover plate 604 can swing forward to form an air inlet at the front side of the shield mechanism 6, so that external airflow can still enter the outer unit from the air inlet when the outer unit is covered and protected, normal ventilation of the fan in the outer unit is ensured, and the structural design is reasonable.

As shown in fig. 8, the right side of the hood plate 604 is rotatably connected to the right side of the large hood 603 through a hinge shaft, the left side of the hood plate 604 is sewn with an elastic connection net 602, and the hood plate 604 is connected with the left side of the large hood 603 through the elastic connection net 602, so that the air inlet of the hood plate 604 which appears when swinging forward is still shielded by the connection net 602 to a certain extent, thereby reducing dust inhalation and improving the structural reasonability of the hood plate 604 in practical use.

As shown in fig. 1, 3 and 4, the left rear portion of the mounting frame 1 is provided with a rotating shaft 7, a rotating plate 8 extending forward is mounted through the rotating shaft 7, a blocking frame 801 is mounted at the front end of the rotating plate 8, the blocking frame 801 is of a circular frame structure, the outer end of the blocking frame 801 faces the width of the mounting frame 1, and the middle portion of the rotating plate 8 is connected with a supporting rope 501, the top end of the supporting rope 501 penetrates upward from the mounting frame 1 and is connected to one of the pull ropes 5 on the same side as the supporting rope 501, so when the blocking cover mechanism 6 is lowered, the supporting rope 501 drives the rotating plate 8 to fall downward, the blocking frame 801 firstly falls on the seating mechanism 9, the cover plate 604 which is continuously lowered also falls on the front side of the blocking frame 801 and is forwardly extended by the blocking frame 801 to form a side ventilation opening, at this time, the blocking frame 801 forms a pressing contact with the inching switch 10 mounted on the seating mechanism 9, forcing the inching switch 10 to be powered on, according to the prior art, the fan 11 electrically connected with the inching switch 10 is electrified to work, as shown in fig. 3, the air inlet of the fan 11 is located at the outer side, and the exhaust pipe at the inner end extends into the inner side of the mounting frame 1 through the blocking frame 801, so that an external air source can be better introduced into the cover cavity through the vent, and the purpose of better air exchange is further achieved when the external unit is shielded and protected.

As shown in fig. 3 and 6, the seating mechanism 9 is provided with a rubber rod 901, the rubber rod 901 extends outward, a spring 902 is installed on the top surface of the rubber rod 901, a clamping plate 903 is welded at the top end of the spring 902, the clamping plate 903 is an arc-shaped plate with an inclined surface at the top, a row of biting teeth 904 is arranged on the arc-shaped inner surface of the clamping plate 903, a metal plate 605 is arranged on the bottom edge surface of the cover plate 604, the metal plate 605 extends into the clamping plate 903 when falling along with the cover plate 604, and anti-slip textures for forming frictional contact with the biting teeth 904 are arranged on the outer surface of the cover plate 604, so that the cover plate 604 opens the elastic clamping plate 903 due to the gravity action of the metal plate 605 after falling along with the cover blocking mechanism 6, falls into the clamping plate 903 and is clamped by the anti-slip textures, and the functional structure of the cover plate 604 is more reasonable in practical use.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides an outer quick-witted rain insensitive device of air conditioner, includes mounting bracket (1), keeps off cover mechanism (6) and takes a seat mechanism (9), its characterized in that: a top plate (2) is arranged at the top of the mounting frame (1), and a bidirectional electric cylinder (4) is mounted on the top surface of the top plate (2) through a fixing plate (3);

the shielding mechanism (6) is arranged on the outer edge of the top plate (2) and sleeved on the outer side of the mounting frame (1), four pulling ropes (5) are arranged on a bidirectional action shaft of the bidirectional electric cylinder (4), the pulling ropes (5) penetrate into the frame rod downwards, extend upwards from a through hole at the bottom of the frame rod and are connected to the bottom edge surface of the shielding mechanism (6), so that when the bidirectional electric cylinder (4) is electrified to work, the pulling ropes (5) are utilized to pull the shielding mechanism (6) to stretch and retract;

the shield mechanism (6) is a corrugated shield with a notch (601) at the corner, the notch (601) is arranged, the shield mechanism (6) is divided into a large shield (603) and a shield plate (604), and the shield plate (604) is a front side baffle of the shield mechanism (6);

the fixed plate (3) is also provided with a remote control transceiver (301), and the remote control transceiver (301) is electrically connected with the bidirectional electric cylinder (4) after being electrically connected with the controller;

the left rear part of the mounting rack (1) is provided with a rotating shaft (7), a rotating plate (8) extending forwards is mounted through the rotating shaft (7), the front end of the rotating plate (8) is provided with a blocking frame (801), the left front part of the mounting rack (1) is provided with a sitting mechanism (9), the sitting mechanism (9) is provided with a inching switch (10), the blocking frame (801) is placed on the inching switch (10), the side end of the blocking frame (801) is provided with a fan (11), the fan (11) is electrically connected with the inching switch (10), and the blocking frame (801) is placed on the inching switch (10) to force the fan (11) to be electrified and operated;

a supporting rope (501) is connected to the middle of the rotating plate (8), the top end of the supporting rope (501) penetrates out of the mounting frame (1) upwards and is connected to one of the pull ropes (5) on the same side as the supporting rope (501);

the blocking frame (801) is of a circular ring frame structure, and the outer end of the blocking frame (801) faces out of the width of the mounting frame (1);

when the shield mechanism (6) is lowered, the supporting rope (501) drives the rotating plate (8) to fall downwards, the shield frame (801) is firstly placed on the sitting mechanism (9), the cover plate (604) which is continuously lowered falls to the front side of the shield frame (801) and is forwards spread by the shield frame (801) to form a side vent, the shield frame (801) at the moment can be in extrusion contact with the inching switch (10) installed on the sitting mechanism (9) to force the inching switch (10) to be powered on to work, so that the fan (11) electrically connected with the inching switch (10) is powered on to work, the air inlet of the fan (11) is positioned at the outer side, the exhaust pipe at the inner end extends into the inner side of the mounting frame (1) through the vent frame (801), and an external air source can be better introduced into the shield cavity.

2. The rainproof device for an outdoor unit of an air conditioner as claimed in claim 1, wherein: the seat mechanism (9) is provided with a rubber rod (901), the rubber rod (901) extends outwards, a spring (902) is installed on the top surface of the rubber rod (901), and a clamping plate (903) is welded at the top end of the spring (902).

3. The rainproof device for an outdoor unit of an air conditioner as claimed in claim 2, wherein: the clamping plate (903) is an arc-shaped plate with a top provided with an inclined plane, and a row of biting teeth (904) are arranged on the arc-shaped inner surface of the clamping plate (903).

4. The rainproof device for an outdoor unit of an air conditioner as claimed in claim 1, wherein: the right side of the cover plate (604) is connected to the right side of the large cover (603) in a rotating mode through a hinge shaft, the left side of the cover plate (604) is sewn with an elastic connecting net (602), and the cover plate (604) is connected with the left side of the large cover (603) through the elastic connecting net (602).

5. The rainproof device for an outdoor unit of an air conditioner as claimed in claim 4, wherein: the bottom edge surface of the cover plate (604) is provided with a metal plate (605), the metal plate (605) extends into the clamping plate (903) when falling along with the cover plate (604), and the outer surface of the cover plate (604) is provided with anti-slip textures for forming frictional contact with the biting teeth (904).

6. The rainproof device for an outdoor unit of an air conditioner as claimed in claim 1, wherein: the air inlet of the fan (11) is positioned at the outer side, and the exhaust pipe at the inner end extends into the inner side of the mounting rack (1) through the blocking rack (801).